We argue out our views on a potential Sebastian Vettel treble, the threats to Red Bull's dominance and whether Ferrari really is up the creek without a propulsion device. We'll also talk you through the field, the highs and lows of pre-season testing campaign and what to expect from a bumper crop of rookies.

We'll also hear from Group F1 editor Jonathan Noble on the phone as he gives you an inside track on what the teams reckon the form is going in to the first race in Melbourne.